Umbrella



Fig. 1.1 is a top view of an umbrella;

Fig. 1.2 is a front perspective view of the umbrella taken from the bottom;

Fig. 1.3 is another front perspective view of the umbrella taken from the bottom;

Fig. 1.4 is a top perspective view of the umbrella showing my new design;

Fig. 1.5 is a front perspective view thereof; and

Fig. 1.6 is another top perspective view thereof. 

CLAIM The ornamental design for an umbrella, as shown and described. 